Magnetic liquid surface behaviour to external stimulus

V. Damian; P. C. Logofatu; D. Apostol; L. Vekas; Doina Bica; A. Damian; F. Garoi; Iuliana Iordache; A. Sima; Mihaela Bojan

doi:10.1117/12.756817

1 August 2007 Magnetic liquid surface behaviour to external stimulus

V. Damian, P. C. Logofatu, D. Apostol, L. Vekas, Doina Bica, A. Damian, F. Garoi, Iuliana Iordache, A. Sima, Mihaela Bojan

Author Affiliations +

Proceedings Volume 6785, ROMOPTO 2006: Eighth Conference on Optics; 678523 (2007) https://doi.org/10.1117/12.756817
Event: ROMOPTO 2006: Eighth Conference on Optics, 2006, Sibiu, Romania

Abstract

The paper presents measurements of magnetic liquids shaping by use of magnetic fields or gravitation and centrifugal forces. These measurements are conducted with the goal of evaluating the characteristics of the magnetic fluids in order to obtain an adaptive system. Values of frequency response domain, pattern imposed configuration response, and free surface curvature were measured. Three types of optical arrangements were used to determine the parameters: schlieren, Fizeau type interferometer and triangulation optical scheme.

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V. Damian, P. C. Logofatu, D. Apostol, L. Vekas, Doina Bica, A. Damian, F. Garoi, Iuliana Iordache, A. Sima, and Mihaela Bojan "Magnetic liquid surface behaviour to external stimulus", Proc. SPIE 6785, ROMOPTO 2006: Eighth Conference on Optics, 678523 (1 August 2007); https://doi.org/10.1117/12.756817

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